We look at the division of 13486439 by 875 
Let's see how many times 875 fits into 13486439.

Moving on to step 1:
1 divided by 875 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 875

Moving on to step 2:
The number 875 fits into 13 0 times, leaving a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Fetch the next digit (4) from the dividend, attach it to 13 and continue: 134 / 875

Step 3:
The number 875 fits into 134 0 times, leaving a remainder of 134.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 134, we end up with 134.
Grab the next digit (8) from the dividend, add it to 134, then carry on: 1348 / 875

Let's proceed to step 4:
The number 875 fits into 1348 1 times, leaving a remainder of 473.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 473 after subtracting 875 from 1348.
Fetch the next digit (6) from the dividend, attach it to 473 and continue: 4736 / 875

Moving on to step 5:
If we divide 4736 by 875, we get 5 and a remainder of 361.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtract 4375 from 4736 to get 361.
Bring next digit (4) of the dividend behind the 361 and repeat the process: 3614 / 875

On to step 6:
875 can be fit into 3614 4 times, resulting in a remainder of 114.
Record the quotient 4 as the next digit in the result. 
Result so far: 154.0
Subtracting 3500 from 3614 leaves us with 114.
Take the next digit (3) from the dividend and append it to 114, then repeat: 1143 / 875

Moving on to step 7:
875 goes into 1143 1 times with a remainder of 268.
Write down 1 as next digit of the result. 
Result so far: 1541.0
Subtracting 875 from 1143 leaves us with 268.
Grab the next digit (9) from the dividend, add it to 268, then carry on: 2689 / 875

Going ahead to step 8:
875 goes into 2689 3 times with a remainder of 64.
The next digit of our result is 3. 
Result so far: 15413.0
Subtract 2625 from 2689 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 9:
If we divide 640 by 875, we get 0 and a remainder of 640.
Put 0 as the next digit of the answer. 
Result so far: 15413.0
Subtract 0 from 640 to get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Advancing to step 10:
When dividing 6400 by 875, we get 7 with a remainder of 275.
Write down 7 as next digit of the result. 
Result so far: 15413.07
If we take 6125 away from 6400, we end up with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Going ahead to step 11:
875 can be fit into 2750 3 times, resulting in a remainder of 125.
Write down 3 as next digit of the result. 
Result so far: 15413.073
Subtracting 2625 from 2750 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 12:
1250 divided by 875 is 1 with a remainder of 375.
The number 1 becomes the next digit in our result. 
Result so far: 15413.0731
The remainder is 375 after subtracting 875 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

On to step 13:
3750 divided by 875 is 4 with a remainder of 250.
The next digit of our result is 4. 
Result so far: 15413.07314
If we take 3500 away from 3750, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 14:
875 can be fit into 2500 2 times, resulting in a remainder of 750.
Use 2 as the next digit of our solution. 
Result so far: 15413.073142
If we take 1750 away from 2500, we end up with 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

Going ahead to step 15:
When dividing 7500 by 875, we get 8 with a remainder of 500.
Write down 8 as next digit of the result. 
Result so far: 15413.0731428
Deduct 7000 from 7500 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Moving on to step 16:
875 can be fit into 5000 5 times, resulting in a remainder of 625.
Record the quotient 5 as the next digit in the result. 
Result so far: 15413.07314285
Deduct 4375 from 5000 and we're left with 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Our division results in 15413.07314285 with a remaining 6.25e-07.